Update Dockerfile #2

	name: Build Fuel Prometheus Exporter

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	env:
	REGISTRY: ghcr.io
	DOCKERFILE_DIR: .

	jobs:
	publish-docker-image:
	runs-on: buildjet-4vcpu-ubuntu-2204
	permissions:
	contents: read
	packages: write
	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Docker meta
	id: meta
	uses: docker/metadata-action@v3
	with:
	images: \|
	ghcr.io/fuellabs/prometheus-fuel-exporter
	tags: \|
	type=sha
	type=ref,event=branch
	type=ref,event=tag
	type=semver,pattern={{raw}}
	type=raw,value=sha-{{sha}}-{{date 'YYYYMMDDhhmmss'}}
	flavor: \|
	latest=${{ github.ref == 'refs/heads/main' }}

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1

	- name: Log in to the ghcr.io registry
	uses: docker/login-action@v1
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.repository_owner }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Log in to the docker.io registry
	uses: docker/login-action@v2
	with:
	username: fuellabs
	password: ${{ secrets.DOCKER_IO_READ_ONLY_TOKEN }}

	- name: Build and push the image to ghcr.io
	uses: docker/build-push-action@v4
	with:
	context: .
	file: ${{ env.DOCKERFILE_DIR }}/Dockerfile
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}
	cache-from: type=registry,ref=${{ env.REGISTRY }}/fuellabs/prometheus-fuel-exporter-build-cache:latest
	cache-to: type=registry,ref=${{ env.REGISTRY }}/fuellabs/prometheus-fuel-exporter-build-cache:latest,mode=max

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